A control board mounting structure

Abstract

The utility model relates to a kind of control panel mounting structure, it includes cabinet door and control panel main body, cabinet door has frame body, the side of frame body towards inside is equipped with mounting position, mounting position is equipped with plug-in slot, plug-in slot is arranged with buckling structure, digital tube is provided on the control panel main body, control panel main body is installed on plug-in slot, digital tube is buckled by buckling structure, so as to install control panel main body on frame body. When fixing control panel main body installation using the mode of plug-in slot and buckling structure combination, only need to push control panel main body along plug-in slot, then directly buckle digital tube using buckling structure can be completed fixed. The process does not need to use any screw and other additional fastener, greatly simplifies assembly process, improves production efficiency, especially suitable for automated assembly line operation, reduces labor and material cost.

Description

Technical Field

[0001] This utility model relates to a control board mounting structure. Background Technology

[0002] A freezer is an electrical appliance used to store or display food and beverages. Once the temperature is set, the control panel is essentially idle. Therefore, some freezers place the control panel at the top of the door to ensure the integrity and uniformity of the front of the door and improve its overall aesthetics. However, installing the control panel with screws makes installation and removal inconvenient.

[0003] Therefore, it is necessary to make further improvements. Summary of the Invention

[0004] The purpose of this utility model is to overcome the above-mentioned problems and provide a control board mounting structure. The control board is installed and fixed by a snap-fit ​​method, which has the advantages of easy installation and disassembly.

[0005] To achieve the above objectives, this utility model provides a control panel mounting structure, which includes a cabinet door and a control panel body. The cabinet door has a frame, and an installation position is provided on the inward side of the frame. The installation position has a plug-in groove, and a fastening structure is arranged on the plug-in groove. A digital display tube is provided on the control panel body. The control panel body is mounted on the plug-in groove, and the digital display tube is fastened by the fastening structure, thereby mounting the control panel body on the frame.

[0006] In one or more embodiments, the mounting position is provided with an upper rib structure and a lower rib structure, and the insertion groove is formed between the upper rib structure and the lower rib structure.

[0007] In one or more embodiments, the upper rib structure is composed of multiple upper rib sections, the lower rib structure is composed of multiple lower rib sections, and the upper rib sections, lower rib sections, and frame are an integral structure.

[0008] In one or more embodiments, a positioning area is formed between the upper ribs, and touch positions are distributed on the control panel body. Spring members are provided on the touch positions and are located in the positioning area.

[0009] In one or more embodiments, the fastening structure includes two elastic hooks disposed opposite each other, the two elastic hooks respectively fastening to both sides of the digital display tube.

[0010] In one or more embodiments, the mounting position is located at the top of the frame, and the frame is provided with a sealing cover that covers the main body of the control panel, with the upper end of the sealing cover corresponding to the operating surface of the main body of the control panel.

[0011] In one or more embodiments, the sealing cover is provided with a buckle, and the frame is provided with a buckle portion that engages with the buckle.

[0012] Compared with the prior art, the advantages of this utility model are: when installing the control board body by combining the insertion slot and the snap-fit ​​structure, the control board body only needs to be pushed in along the insertion slot, and then the digital display tube is directly fastened by the snap-fit ​​structure to complete the fixation. This process does not require the use of any screws or other additional fasteners, which greatly simplifies the assembly process, improves production efficiency, is particularly suitable for automated assembly line operations, and reduces labor and material costs. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure after the sealing cover and frame are disassembled in this embodiment; Figure 2 This is a schematic diagram of the structure of the control board body after it has been disassembled from the frame in this embodiment; Figure 3 This is a rear view of the frame in this embodiment; Figure 4 This is a schematic diagram of the structure after the sealing cover is removed from the cabinet door in this embodiment. Detailed Implementation

[0014] To enhance understanding of this utility model, the present utility model will be further described in detail below with reference to the embodiments and accompanying drawings. These embodiments are only used to explain the present utility model and do not constitute a limitation on the scope of protection of the present utility model.

[0015] Please refer to the appendix. Figure 1-4 This application provides a control board mounting structure, which includes a cabinet door 1 and a control board body 2. The cabinet door 1 has a frame 3, and a mounting position 4 is provided on the inward side of the frame 3. The mounting position 4 is provided with a plug-in groove 5, and a fastening structure is arranged on the plug-in groove 5. The control board body 2 is provided with a digital display tube 6. The control board body 2 is installed on the plug-in groove 5, and the digital display tube 6 is fastened by the fastening structure, thereby installing the control board body 2 on the frame 3. During installation, the control board body 2 is pushed in along the plug-in groove 5, and then the digital display tube 6 is fastened by the fastening structure to complete the installation of the control board body 2. This solution does not use screws to fix the control board body 2, which greatly simplifies the assembly process, improves production efficiency, is particularly suitable for automated assembly line operations, and reduces labor and material costs.

[0016] The mounting position 4 is provided with an upper rib structure and a lower rib structure, forming the insertion groove 5 between them. The upper and lower rib structures can enhance the structural strength of the frame 3, and at the same time, they cooperate to form the insertion groove 5 to provide vertical positioning for the installation of the control panel body 2. Preferably, the upper rib structure is composed of multiple upper ribs 7, and the lower rib structure is composed of multiple lower ribs 8. The upper ribs 7, lower ribs 8, and frame 3 are an integral structure, which can improve the structural strength of the upper ribs 7 and lower ribs 8.

[0017] A positioning area 9 is formed between the upper ribs 7 and the control board body 2. Touch positions are distributed on the touch positions, and spring members 10 are provided on the touch positions. The spring members are located in the positioning area 9. The upper ribs 7 limit the two sides of the spring members 10 to avoid displacement, twisting and other problems when the spring members 10 are stretched and deformed.

[0018] The fastening structure includes two elastic hooks 11 arranged opposite to each other. The two elastic hooks 11 fasten to both sides of the digital display tube 6 respectively. The structure of the elastic hooks 11 is simple, and the symmetrical fastening method makes the force more balanced, avoiding warping or stress concentration that may be caused by single-point fastening. This greatly enhances the stability and vibration resistance of the connection, ensuring that the digital display tube 6 and the control board body 2 will not come loose during transportation and use.

[0019] The mounting position 4 is located at the top of the frame 3. The frame 3 is provided with a sealing cover 12 that covers the control board body 2. The upper end of the sealing cover 12 corresponds to the operating surface of the control board body 2. The sealing cover 12 can enclose the entire control board body 2, effectively preventing dust and moisture, and improving the durability and safety of the product.

[0020] The sealing cover 12 is provided with a fastener 13, and the frame 3 is provided with a fastening part 14 that engages with the fastener 13. The sealing cover 12 and the frame 3 are connected by the fastener and the fastening part, realizing a snap-fit ​​assembly that can be quickly opened and closed without tools. This facilitates the maintenance personnel to inspect and replace the control panel body 2 in the future.

[0021] Of course, this utility model is not limited to the above-described embodiments. Those skilled in the art can make equivalent modifications or substitutions without departing from the spirit of this utility model. All such equivalent modifications and substitutions are included within the scope defined by the claims of this application.

Claims

1. A control board mounting structure, characterized in that: The cabinet includes a cabinet door (1) and a control panel body (2). The cabinet door (1) has a frame (3). The frame (3) has an inward-facing mounting position (4). The mounting position (4) has a plug-in slot (5). The plug-in slot (5) has a snap-fit ​​structure. The control panel body (2) has a digital display tube (6). The control panel body (2) is installed on the plug-in slot (5). The digital display tube (6) is snapped on by the snap-fit ​​structure, thereby installing the control panel body (2) on the frame (3).

2. The control board mounting structure according to claim 1, characterized in that: The mounting position (4) is provided with an upper rib structure and a lower rib structure, and the insertion groove (5) is formed between the upper rib structure and the lower rib structure.

3. The control board mounting structure according to claim 2, characterized in that: The upper rib structure is composed of multiple upper rib sections (7), and the lower rib structure is composed of multiple lower rib sections (8). The upper rib section (7), the lower rib section (8), and the frame (3) are an integral structure.

4. The control board mounting structure according to claim 3, characterized in that: A positioning area (9) is formed between the upper rib (7) and the upper rib (7). Touch positions are distributed on the control panel body (2), and spring members (10) are provided on the touch positions. The spring members are located in the positioning area (9).

5. A control board mounting structure according to any one of claims 1-4, characterized in that: The fastening structure includes two elastic hooks (11) arranged opposite to each other, which fasten to both sides of the digital display tube (6).

6. The control board mounting structure according to claim 5, characterized in that: The mounting position (4) is located at the top of the frame (3). The frame (3) is provided with a sealing cover (12) covering the control panel body (2). The upper end of the sealing cover (12) corresponds to the operating surface of the control panel body (2).

7. A control board mounting structure according to claim 6, characterized in that: The sealing cover (12) is provided with a buckle (13), and the frame (3) is provided with a buckle part (14) that engages with the buckle (13).

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